Please help me I will give you extra points and the brain thing images below for the graph. This scatter plot shows the height of 8 children and their age.

Based on the information in the scatter plot, what is the best prediction for the height of a 5 year old child?

25 inches

35 inches

45 inches

55 inches

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work